# 网络带宽计算
# import time

# print (time.time())

ratio = 8
network_bandwidth = int(input("请输入你家的带宽："))
print("网络带宽为：%s" % (network_bandwidth / ratio))


# def network_bandwidth():
#     print("网络带宽为：%s" % (network_bandwidth / ratio))  #
#     print(network_bandwidth / ratio)
#
#
# network_bandwidth()
